5-Amino-2-methoxy-N-(pyridin-3-yl)benzamide CAS 896160-66-0
| CAS No. | 896160-66-0 |
| Molecular Formula | C13H13N3O2 |
| Molecular Weight | 243.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Amino-2-methoxy-N-(pyridin-3-yl)benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 5-Amino-2-methoxy-N-(pyridin-3-yl)benzamide (CAS 896160-66-0), a certified reference material (molecular formula C13H13N3O2, MW 243.26 g/mol) for analytical method development and quality control.
The molecular framework of 5-Amino-2-methoxy-N-(pyridin-3-yl)benzamide (C13H13N3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O2 |
| Molecular Weight | 243.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-Amino-2-((pyridin-3-ylmethyl)amino)benzoic acid (CAS 425662-35-7)
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- (E)-4-(4-(4-(Bis(2-cyanoethyl)amino)benzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 68541-05-9)
- 4-Ethoxy-1,1,1-trifluoro-4-morpholin-4-yl-but-3-en-2-one (CAS 1365994-82-6)
- Methyl 2-(4-bromophenyl)-2-(methylamino)propanoate (CAS 1184523-18-9)
- Baloxavir Impurity 53 (CAS CATO-C4X-210853)
- 3-(1-Cyclohexyl-1H-benzoimidazol-2-ylsulfanyl)-propionic acid (CAS 330955-59-4)
- Perampanel Impurity 12 (CAS 543699-60-1)
- 5,6,7,8-TETRAHYDRO-2,7-NAPHTHYRIDIN-3-OL HBR (CAS 893566-82-0)
- 2-Cyano-n-[4-(4-ethylphenyl)-1,3-thiazol-2-yl]acetamide (CAS 545372-74-5)
- 5-([1,1'-Biphenyl]-4-ylmethoxy)-4-chloro-2-ethylpyridazin-3(2H)-one (CAS 88094-53-5)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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